139211688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 440432640

約数和(自身を除く): 301220952

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 71, 77, 84, 88, 132, 142, 154, 168, 213, 231, 264, 284, 308, 426, 462, 497, 568, 616, 781, 852, 924, 994, 1061, 1491, 1562, 1704, 1848, 1988, 2122, 2343, 2982, 3124, 3183, 3976, 4244, 4686, 5467, 5964, 6248, 6366, 7427, 8488, 9372, 10934, 11671, 11928, 12732, 14854, 16401, 18744, 21868, 22281, 23342, 25464, 29708, 32802, 35013, 43736, 44562, 46684, 59416, 65604, 70026, 75331, 81697, 89124, 93368, 131208, 140052, 150662, 163394, 178248, 225993, 245091, 280104, 301324, 326788, 451986, 490182, 527317, 602648, 653576, 828641, 903972, 980364, 1054634, 1581951, 1657282, 1807944, 1960728, 2109268, 2485923, 3163902, 3314564, 4218536, 4971846, 5800487, 6327804, 6629128, 9943692, 11600974, 12655608, 17401461, 19887384, 23201948, 34802922, 46403896, 69605844, 139211688]

約数ペア:

[(1, 139211688), (2, 69605844), (3, 46403896), (4, 34802922), (6, 23201948), (7, 19887384), (8, 17401461), (11, 12655608), (12, 11600974), (14, 9943692), (21, 6629128), (22, 6327804), (24, 5800487), (28, 4971846), (33, 4218536), (42, 3314564), (44, 3163902), (56, 2485923), (66, 2109268), (71, 1960728), (77, 1807944), (84, 1657282), (88, 1581951), (132, 1054634), (142, 980364), (154, 903972), (168, 828641), (213, 653576), (231, 602648), (264, 527317), (284, 490182), (308, 451986), (426, 326788), (462, 301324), (497, 280104), (568, 245091), (616, 225993), (781, 178248), (852, 163394), (924, 150662), (994, 140052), (1061, 131208), (1491, 93368), (1562, 89124), (1704, 81697), (1848, 75331), (1988, 70026), (2122, 65604), (2343, 59416), (2982, 46684), (3124, 44562), (3183, 43736), (3976, 35013), (4244, 32802), (4686, 29708), (5467, 25464), (5964, 23342), (6248, 22281), (6366, 21868), (7427, 18744), (8488, 16401), (9372, 14854), (10934, 12732), (11671, 11928)]